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clamp snd_pcm_rewind()/snd_pcm_forward() into the right direction

PATCH New Lennart Poettering 1 participant 1 message Jul 18, 2008

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Lennart Poettering

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PATCH 1/3 clamp snd_pcm_rewind()/snd_pcm_forward() into the right direction

The clamping of the input parameter in snd_pcm_rewind()/_forward() is in the wrong direction.

Signed-off-by Lennart Poettering <[email protected]>
---
 src/pcm/pcm_plugin.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
src/pcm/pcm_plugin.c +2 -2
index c73a02b..c199d8d 100644
@@ -203,7 +203,7 @@ static snd_pcm_sframes_t snd_pcm_plugin_rewind(snd_pcm_t *pcm, snd_pcm_uframes_t
 	snd_pcm_sframes_t n = snd_pcm_mmap_hw_avail(pcm);
 	snd_pcm_sframes_t sframes;
 
-	if ((snd_pcm_uframes_t)n > frames)
+	if ((snd_pcm_uframes_t)n < frames)
 		frames = n;
 	if (frames == 0)
 		return 0;

@@ -236,7 +236,7 @@ static snd_pcm_sframes_t snd_pcm_plugin_forward(snd_pcm_t *pcm, snd_pcm_uframes_
 	snd_pcm_sframes_t n = snd_pcm_mmap_avail(pcm);
 	snd_pcm_uframes_t sframes;
 
-	if ((snd_pcm_uframes_t)n > frames)
+	if ((snd_pcm_uframes_t)n < frames)
 		frames = n;
 	if (frames == 0)
 		return 0;
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Lennart

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Lennart Poettering                        Red Hat, Inc.
lennart [at] poettering [dot] net         ICQ# 11060553
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